House probe flags ‘potential insider trading’ on prediction markets
The panel reviewed five platforms but named only Polymarket & Kalshi for beefing up surveillance tools.
The hit
The House Oversight Committee says government officials, military personnel & people with security clearances have used non-public information to trade on prediction markets for profit. The claim comes in a staff memorandum released after a probe that gathered nearly 1,700 pages of documents & five bipartisan platform briefings.
Why it matters
The committee’s memo urges Congress to weigh outright trading bans or restrictions on government-linked contracts for officials & staff. It calls for restricting event contracts for government personnel ‘regardless of whether they are trading on insider information.’
The record
| Law cited | Section 4c(a)(3) of the Commodity Exchange Act, as amended by the STOCK Act |
|---|---|
| Reported by markets themselves | Most insider trading incidents were first detected & reported by the platforms, per the committee |
What happens next
Watch for Congress to weigh encouraging platforms & regulators to share enforcement data under the memo’s recommendations.
Sources: House Oversight Committee releases memorandum on insider trading risks in prediction markets
18+. Betting involves risk. If gambling is a problem for you or someone close to you, help is available.
Work with BH Group. Paid ads that get iGaming & crypto brands players & users, in the GEOs you choose. Get a plan
Discussion
Ask a question, add useful context or share a source. Keep it relevant & respectful.
Add a comment